fiche-sized aperture card
1Fiche-sized aperture card — Апертурная (перфо)картаперфокарта¦карта размером с микрофишу …
2Microform — For other uses, see Microform (disambiguation). Digital scanning of microfilm (see Digital conversion below). Microforms are any forms, either films or paper, containing microreproductions[1] of documents for transmission, storage, reading, and… …
